UPDATE 3/5/2011: I’m told that Lex has now been reunited with his family. Lex, above, was adopted from Peppertree Rescue on Saturday, Feb. 19. While being walked by his new owners, he was spooked by a …

I’m a novice when it comes to dog parks. My first dog, Annabelle, didn’t seem to get along with other dogs, though that’s a moot point because the town I lived in at a time didn’t have a park anyway. …